CN216821911U - Protective facial mask with external filter - Google Patents
Protective facial mask with external filter Download PDFInfo
- Publication number
- CN216821911U CN216821911U CN202220462323.2U CN202220462323U CN216821911U CN 216821911 U CN216821911 U CN 216821911U CN 202220462323 U CN202220462323 U CN 202220462323U CN 216821911 U CN216821911 U CN 216821911U
- Authority
- CN
- China
- Prior art keywords
- base member
- mask base
- gauze mask
- external filter
- mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001815 facial effect Effects 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000007493 shaping process Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 206010014020 Ear pain Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000007176 earache Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a protective facial mask with external filter belongs to protective facial mask technical field, and it includes the gauze mask base member, the front of gauze mask base member is provided with two and wears the structure, two it is located the positive left and right sides of gauze mask base member respectively to wear the structure, the opening has been seted up in the front of gauze mask base member, the front of gauze mask base member is provided with ventilative structure. This protective facial mask with external filter, through setting up ventilative structure and filtration, and the rubber layer in the ventilative structure has good elastic support, and then prevent the sunken facial and lip's of laminating of middle part problem, the travelling comfort of wearing has been improved, filtration and ventilative structure adopt the mode of bonding to connect simultaneously, the mesh of change is dismantled to the filtration of being effectively convenient for, the waste and the cost that cause the material have been avoided wholly abandoning, this mode of operation is simple and convenient simultaneously, the in-service use demand has been satisfied.
Description
Technical Field
The utility model belongs to the technical field of protective facial mask, specifically be a protective facial mask with external filter.
Background
The dustproof mask is used for preventing or reducing dust from entering respiratory organs of a human body, dirt such as dust, bacteria and the like in a lot of outside air is often accumulated on the outer layer of the dustproof mask, and exhaled bacteria and saliva are blocked by the inner layer.
At present, dust mask among the prior art does not take the filter mostly, but adopt the whole facial filtration of gauze mask, but this kind of dust mask through whole gauze mask filter type can not use for a long time, just need abandon after using a period, can cause a large amount of wastes, and directly paste in face when using, the comfort level is relatively poor, and the elastic cord of current gauze mask can not adjust length, application scope is less, need hang on the ear when using, wear for a long time and cause the injury to the ear easily, therefore, it has important meaning to research a new protective facial mask who has external filter and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a protective facial mask with external filter, dustproof facial mask who has solved among the prior art does not take the filter mostly, but adopt the whole facial filtration of gauze mask, but this kind of dustproof facial mask through whole gauze mask filtration type can not use for a long time, just need abandon after using a period, can cause a large amount of wastes, and directly paste in face when using, the comfort level is relatively poor, and the elastic cord of current gauze mask can not adjust length, application scope is less, need hang on the ear when using, wear the problem that causes the injury to the ear easily for a long time.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protective facial mask with external filter, includes the gauze mask base member, the front of gauze mask base member is provided with two and wears the structure, two it is located the positive left and right sides of gauze mask base member respectively to wear the structure, the opening has been seted up in the front of gauze mask base member, the front of gauze mask base member is provided with ventilative structure, ventilative structure corresponds with the open-ended position, ventilative structure's front is provided with filtration.
As a further aspect of the present invention: the front of the mask base body is provided with a shaping strip, and the shaping strip is positioned on the upper side of the front of the mask base body.
As a further aspect of the present invention: the wearing structure comprises an elastic belt, the two ends of the elastic belt are fixedly connected with the front surface of the mask base body, and a third magic tape is fixedly connected to the outer surface of the elastic belt.
As a further aspect of the present invention: the filter structure comprises a filter layer, and the back surface of the filter layer is fixedly connected with the front surface of the second magic tape.
As a further aspect of the present invention: the breathable structure comprises a rubber layer, the front surface of the rubber layer is fixedly connected with the back surface of the first magic tape, and the first magic tape is adhered to the second magic tape.
As a further aspect of the present invention: the back of the rubber layer is fixedly connected with the front of the mask base body, and a plurality of air holes are formed in the surface of the rubber layer.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this protective facial mask with external filter, through setting up ventilative structure and filtration, and the rubber layer in the ventilative structure has good elastic support, and then prevent the sunken facial and lip's of laminating of middle part problem, the travelling comfort of wearing has been improved, filtration and ventilative structure adopt the mode of bonding to connect simultaneously, the mesh of change is dismantled to the filtration of being effectively convenient for, the waste and the cost that cause the material have been avoided wholly abandoning, this mode of operation is simple and convenient simultaneously, the in-service use demand has been satisfied.
2. This protective facial mask with external filter pastes through setting up the third magic, and two third magic subsides one for the hair side, another for colluding the face for two third magic subsides can reach the purpose of mutual bonding, and then have reached and worn the purpose of using, need not to hang for a long time and easily lead to the problem of ear's ache at the ear, and the bonding position through the third magic subsides is different moreover, can reach the regulation purpose, has satisfied the demand of using.
3. This protective facial mask with external filter through setting up design strip and filter layer, and the design strip can be stereotyped the upside of gauze mask base member, guarantees the laminating of gauze mask base member and the facial and the bridge of the nose of the wearer, has improved the leakproofness of wearing, and the filter layer can play filterable effect to the impurity in the air simultaneously, avoids the particulate matter to get into human respiratory track to can guarantee that the wearer's is healthy.
Drawings
Fig. 1 is a schematic view of a three-dimensional explosion structure of the present invention;
fig. 2 is a schematic view of a rear-view three-dimensional explosion structure of the present invention;
FIG. 3 is a schematic three-dimensional structure of the present invention;
FIG. 4 is a three-dimensional structure diagram of the ventilation structure of the present invention;
in the figure: 1 gauze mask base member, 2 shaping strip, 3 ventilative structures, 31 rubber layer, 32 gas pockets, 33 first magic subsides, 4 openings, 5 filtration, 51 filter layers, 52 second magic subsides, 6 wear structure, 61 elastic webbing, 62 third magic subsides.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a protective facial mask with external filter, includes gauze mask base member 1, and the front of gauze mask base member 1 is provided with two and wears structure 6, and two are worn structure 6 and are located the positive left and right sides of gauze mask base member 1 respectively, and opening 4 has been seted up in the front of gauze mask base member 1, and the front of gauze mask base member 1 is provided with ventilative structure 3, and ventilative structure 3 corresponds with opening 4's position, and ventilative structure 3's front is provided with filtration 5.
Specifically, as shown in fig. 1, the front surface of the mask base body 1 is provided with a shaping strip 2, the shaping strip 2 can shape the upper side of the mask base body 1 to ensure the fitting of the mask base body 1 with the face and the bridge of the nose of a wearer and improve the wearing tightness, the shaping strip 2 is positioned on the front upper side of the mask base body 1, the wearing structure 6 comprises an elastic belt 61, the elastic belt 61 is arranged, the elastic belt 61 has good extension elasticity to facilitate the wearing operation, two ends of the elastic belt 61 are fixedly connected with the front surface of the mask base body 1, the outer surface of the elastic belt 61 is fixedly connected with a third magic tape 62, and the third magic tapes 62 are arranged, one of the two third magic tapes 62 is a hair side and the other is a hook side, so that the two third magic tapes 62 can be bonded with each other to achieve the wearing purpose, need not to hang for a long time and easily lead to the problem of ear ache at the ear, the bonding position through third magic subsides 62 is different moreover, can reach the regulation purpose, has satisfied the demand of using.
Specifically, as shown in fig. 2 and fig. 4, the filtering structure 5 includes a filtering layer 51, and by setting the filtering layer 51, the filtering layer 51 can filter impurities in the air, thereby preventing particles from entering into the respiratory tract of human body, thereby ensuring the health of the wearer, the back of the filtering layer 51 is fixedly connected with the front of the second magic tape 52, the ventilation structure 3 includes a rubber layer 31, and by setting the rubber layer 31, the rubber layer 31 can play a role of supporting, preventing the middle from sinking, further avoiding the attachment with the face of the wearer, and improving the wearing comfort, the front of the rubber layer 31 is fixedly connected with the back of the first magic tape 33, the first magic tape 33 is adhered with the second magic tape 52, by setting the first magic tape 33 and the second magic tape 52, and the first magic tape 33 is a hair surface, and the second magic tape 52 is a hook surface, so that the second magic tape 52 can be adhered to the surface of the first magic tape 33, thereby can play wearing of filter layer 51, and be convenient for carry out the change of filter layer 51, a plurality of gas pocket 32 has been seted up on the back of rubber layer 31 and the positive fixed connection of gauze mask base member 1, the surface of rubber layer 31, through setting up gas pocket 32, thereby be convenient for carry out ventilative work.
The utility model discloses a theory of operation does:
s1, when the mask is used, the mask base body 1 can be placed on the face of a wearer, the third magic tapes 62 are pulled backwards, the two third magic tapes 62 are bonded, and then the wearing operation can be finished;
s2, pinching and pressing the shaping strip 2 to enable the upper side of the mask base body 1 to be attached to the face and the nose bridge of a wearer, and meanwhile, ventilating is carried out through the air holes 32 and the filter layer 51, so that particulate matters in the air are intercepted by the filter layer 51;
s3, when replacing, the filter layer 51 is pulled to separate the second magic tape 52 from the first magic tape 33, at this time, the filter layer 51 can be replaced, and the new filter layer 51 is bonded with the first magic tape 33 through the second magic tape 52 to complete the replacement.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a protective facial mask with external filter, includes gauze mask base member (1), its characterized in that: the front of gauze mask base member (1) is provided with two and wears structure (6), two wear structure (6) and be located the positive left and right sides of gauze mask base member (1) respectively, opening (4) have been seted up in the front of gauze mask base member (1), the front of gauze mask base member (1) is provided with ventilative structure (3), ventilative structure (3) correspond with the position of opening (4), the front of ventilative structure (3) is provided with filtration (5).
2. The protective mask with the external filter according to claim 1, wherein: the front surface of the mask base body (1) is provided with a shaping strip (2), and the shaping strip (2) is located on the upper side of the front surface of the mask base body (1).
3. The protective mask with the external filter according to claim 1, wherein: wear structure (6) and include elastic webbing (61), the front fixed connection of both ends and gauze mask base member (1) of elastic webbing (61), the outer fixed surface of elastic webbing (61) is connected with third magic subsides (62).
4. The protective mask with the external filter according to claim 1, wherein: the filter structure (5) comprises a filter layer (51), and the back surface of the filter layer (51) is fixedly connected with the front surface of the second magic tape (52).
5. The protective mask with the external filter according to claim 4, wherein: the breathable structure (3) comprises a rubber layer (31), the front surface of the rubber layer (31) is fixedly connected with the back surface of the first magic tape (33), and the first magic tape (33) is adhered to the second magic tape (52).
6. The protective mask with the external filter according to claim 5, wherein: the back of the rubber layer (31) is fixedly connected with the front of the mask base body (1), and the surface of the rubber layer (31) is provided with a plurality of air holes (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462323.2U CN216821911U (en) | 2022-03-04 | 2022-03-04 | Protective facial mask with external filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462323.2U CN216821911U (en) | 2022-03-04 | 2022-03-04 | Protective facial mask with external filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216821911U true CN216821911U (en) | 2022-06-28 |
Family
ID=82092596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220462323.2U Expired - Fee Related CN216821911U (en) | 2022-03-04 | 2022-03-04 | Protective facial mask with external filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216821911U (en) |
-
2022
- 2022-03-04 CN CN202220462323.2U patent/CN216821911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |